Hermann-Johann Rodler

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Bergen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for generating an FSK-modulated optical signal having two...
- Patent number 5,023,949
- Issue date Jun 11, 1991
- Siemens Aktiengesellschaft
- Franz Auracher
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for synchronized polarization switching of an optical transm...
- Patent number 4,965,857
- Issue date Oct 23, 1990
- Siemens Aktiegesellschaft
- Franz Auracher
- H04 - ELECTRIC COMMUNICATION TECHNIQUE